What airlines fly to London?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to London from Madison according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Madison and London?

Chicago (ORD) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Madison Truax Field to London?

Virgin Atlantic, United Airlines, and Lufthansa are the most popular carriers operating from Madison Truax Field to London

Which layover airport has the shortest travel time from Madison to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 15m.

Which layover airport offers the lowest fares from Madison to London?

Flights via Chicago (ORD) offer the lowest average round-trip price of $740.

Which layover airport has the shortest connection time from Madison to London?

Chicago (ORD) has the shortest average layover time for this route: 1h 54m.

When did momondo last update prices for flights from Madison Truax Field Airport to London?

Prices for flights from Madison Truax Field Airport to London are updated daily.

How many operators does momondo search for flights from Madison Truax Field Airport to London?

As of March 2026, there are 4 operators available to choose from for flights from Madison Truax Field Airport to London.

How old do you have to be to fly from Madison Truax Field Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madison Truax Field Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Madison to London in 2026

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8:24 pm - 12:15 pm

MSN

LHR

9h 51m

1 stop

6:15 am - 5:06 pm

LHR

MSN

16h 51m

2 stops

$769Iberia

Wed, Apr 29 - Wed, May 6

8:30 am - 6:45 am

MSN

LHR

16h 15m

1 stop

6:50 am - 9:20 pm

LHR

MSN

20h 30m

2 stops

$773United Airlines

Sun, Apr 19 - Wed, May 6

8:30 am - 6:30 am

MSN

LHR

16h 00m

2 stops

6:50 am - 3:00 pm

LHR

MSN

14h 10m

2 stops

$777United Airlines

Sun, Apr 19 - Thu, May 7

9:52 am - 6:50 am

MSN

LHR

14h 58m

1 stop

3:15 pm - 11:30 pm

LHR

MSN

14h 15m

1 stop

$795British Airways

Wed, Aug 19 - Tue, Aug 25

1:32 pm - 6:50 am

MSN

LHR

11h 18m

1 stop

6:15 am - 11:30 pm

LHR

MSN

23h 15m

2 stops

$796Multiple Airlines

Wed, Aug 19 - Tue, Aug 25

1:32 pm - 6:50 am

MSN

LHR

11h 18m

1 stop

7:50 am - 7:56 pm

LHR

MSN

18h 06m

2 stops

$798Multiple Airlines

Wed, Aug 19 - Tue, Aug 25

1:32 pm - 11:15 am

MSN

LHR

15h 43m

1 stop

7:10 pm - 6:15 pm

LHR

MSN

29h 05m

2 stops

$801British Airways

Wed, Aug 19 - Wed, Aug 26

12:13 pm - 5:55 pm

MSN

LCY

23h 42m

2 stops

9:15 am - 10:54 pm

LCY

MSN

19h 39m

2 stops

$839Lufthansa

Sun, Apr 19 - Wed, May 6

12:13 pm - 5:55 pm

MSN

LCY

23h 42m

2 stops

6:30 pm - 9:20 pm

LCY

MSN

32h 50m

2 stops

$859Lufthansa

Sun, Apr 19 - Mon, May 4

1:45 pm - 9:30 am

MSN

LCY

13h 45m

2 stops

7:45 am - 8:40 pm

LCY

MSN

18h 55m

2 stops

$1,019Delta

Thu, Aug 13 - Thu, Aug 27

Iberia flights from Madison to London

Our best Iberia deals on Madison to London flight tickets

Iberia

Apr 29

MSN8:24 pmMadison Truax Field

9h 51m

1 stop

LHR12:15 pmLondon Heathrow

May 6

LHR6:15 amLondon Heathrow

16h 51m

2 stops

MSN5:06 pmMadison Truax Field

$769

Iberia

May 4

MSN5:37 pmMadison Truax Field

10h 53m

1 stop

LHR10:30 amLondon Heathrow

May 12

LHR6:15 amLondon Heathrow

16h 42m

2 stops

MSN4:57 pmMadison Truax Field

$817

Iberia

Apr 14

MSN10:19 amMadison Truax Field

18h 31m

2 stops

LGW10:50 amLondon Gatwick

Apr 19

LGW8:40 pmLondon Gatwick

29h 14m

2 stops

MSN7:54 pmMadison Truax Field

$826

United Airlines flights from Madison to London

Our best United Airlines deals on Madison to London flight tickets

United Airlines

Apr 19

MSN8:30 amMadison Truax Field

16h 15m

1 stop

LHR6:45 amLondon Heathrow

May 6

LHR6:50 amLondon Heathrow

20h 30m

2 stops

MSN9:20 pmMadison Truax Field

$773

United Airlines

Apr 19

MSN8:30 amMadison Truax Field

16h 00m

2 stops

LHR6:30 amLondon Heathrow

May 7

LHR6:50 amLondon Heathrow

14h 10m

2 stops

MSN3:00 pmMadison Truax Field

$777

United Airlines

Apr 29

MSN10:05 amMadison Truax Field

14h 50m

2 stops

LHR6:55 amLondon Heathrow

May 6

LHR6:50 amLondon Heathrow

15h 53m

2 stops

MSN4:43 pmMadison Truax Field

$778

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Wed 4/29

8:24 pm-12:15 pm

1 stop9h 51m

London Heathrow

Wed 5/6

6:15 am-5:06 pm

2 stops16h 51m

$769

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sun 4/19

8:30 am-6:45 am

1 stop16h 15m

London Heathrow

Wed 5/6

6:50 am-9:20 pm

2 stops20h 30m

$773

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sun 4/19

8:30 am-6:30 am

2 stops16h 00m

London Heathrow

Thu 5/7

6:50 am-3:00 pm

2 stops14h 10m

$777

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Wed 8/19

9:52 am-6:50 am

1 stop14h 58m

London Heathrow

Tue 8/25

3:15 pm-11:30 pm

1 stop14h 15m

$795

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Wed 8/19

1:32 pm-6:50 am

1 stop11h 18m

London Heathrow

Tue 8/25

6:15 am-11:30 pm

2 stops23h 15m

$796

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Wed 8/19

1:32 pm-6:50 am

1 stop11h 18m

London Heathrow

Tue 8/25

7:50 am-7:56 pm

2 stops18h 06m

$798

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Wed 8/19

1:32 pm-11:15 am

1 stop15h 43m

London Heathrow

Wed 8/26

7:10 pm-6:15 pm

2 stops29h 05m

$801

MadisonLondon

MSN - LCY

MSNLCY

Madison Truax Field

Sun 4/19

12:13 pm-5:55 pm

2 stops23h 42m

London City

Wed 5/6

9:15 am-10:54 pm

2 stops19h 39m

$839

MadisonLondon

MSN - LCY

MSNLCY

Madison Truax Field

Sun 4/19

12:13 pm-5:55 pm

2 stops23h 42m

London City

Mon 5/4

6:30 pm-9:20 pm

2 stops32h 50m

$859

MadisonLondon

MSN - LCY

MSNLCY

Madison Truax Field

Thu 8/13

1:45 pm-9:30 am

2 stops13h 45m

London City

Thu 8/27

7:45 am-8:40 pm

2 stops18h 55m

$1,019

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Madison to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to London?

The cheapest month to fly to London from Madison is in November. Flight prices, which tend to average around $700, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Madison averaging around $702.

When to book flights from Madison to London

Are you open to changing your travel dates? Check out the ideal times to fly from Madison to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Madison to London (MSN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to London

Fastest flight time	10h 39m
Direct flights	None

The fastest flight from Madison to London takes 10h 39m

There are no direct flights from Madison to London. There are no popular flight routes from Madison to London.

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How far is Madison Truax Field to London by plane?
The distance between Madison Truax Field and London is about 3956.4 mi. In terms of flight time, this usually takes a little over 10h 39m.
When did momondo last update prices for flights from Madison Truax Field Airport to London?
Prices for flights from Madison Truax Field Airport to London are updated daily.
How many operators does momondo search for flights from Madison Truax Field Airport to London?
As of March 2026, there are 4 operators available to choose from for flights from Madison Truax Field Airport to London.
How old do you have to be to fly from Madison Truax Field Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madison Truax Field Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Madison to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Madison to London is American Airlines (48% of total bookings). The next most popular airlines are British Airways (27%) and United Airlines (26%).

Best airlines flying from Madison to London

Compare and see reviews for airlines that fly from Madison to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $622	Free Cancellation	Rating 7.9 8,305 reviews	Search Delta flights
United Airlines	PriceFrom $670	Free Cancellation	Rating 7.4 9,454 reviews	Search United Airlines flights
British Airways	PriceFrom $679	Free Cancellation	Rating 6.7 7,804 reviews	Search British Airways flights
American Airlines	PriceFrom $712	Free Cancellation	Rating 7.1 11,484 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Wembley

Hayes

Dartford

Croydon

Harrow

Watford

Brentwood

Guildford

Stansted

Cobham

Folkestone

Romford

Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Madison to London?

Finding the right flight to London from Madison is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Madison to London with flexible booking policies on momondo?

All flight searches from Madison to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Madison to London?

momondo provides multiple filters to help you find the best flight to London from Madison. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Madison to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Madison to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Madison to London from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to London departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Madison to London

What is the cheapest month to fly to London?

What is the cheapest airline that flies from Madison Truax Field to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Madison and London?

Which layover airport offers the lowest fares from Madison to London?

Which layover airport has the shortest travel time from Madison to London?

Which layover airport has the shortest connection time from Madison to London?

When to book flights from Madison to London

Cheap Madison to London (MSN to LON) flight deals and tips

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Compare and see reviews for airlines that fly from Madison to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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